body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
}

header {
    background-color: #2272c7;
    color: #fff;
    padding: 30px;
    text-align: center;
}

h1 {
    margin: 0;
}


#sidebar {
    background-color: #f2f2f2;
    width: 200px;
    height: 93.7vh;
    float: left;
    padding-top: 20px;
}

#sidebar ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
}

#sidebar li {
    margin-bottom: 10px;
    text-align: center;
    background-color: antiquewhite;
}

#sidebar a {
    display: block;
    color: #333;
    text-decoration: none;
    padding: 10px;
    padding-left: 5px;
    text-align: center;
    transition: background-color 0.3s;
}

#sidebar a:hover {
    background-color: #ddd;
}

#sidebar .power{
    margin-bottom: 10px;
    text-align: center;
    background-color: rgb(251, 207, 150);
    font-weight: bold;
    font-size: large;
}

.container {
    max-width: 1100px;
    margin: 20px auto;
    padding: 20px;
}

table {
    width: 100%;
    border-collapse: collapse;
}

table th,
table td {
    border: 1px solid #ccc;
    padding: 8px;
    text-align: left;
}

table th {
    background-color: #333;
    color: #fff;
}

